RU2005122257A - METHOD AND INSTALLATION FOR HOT ROLLING OF STRIPS IN A ROLLING CART OF GLASS - Google Patents

METHOD AND INSTALLATION FOR HOT ROLLING OF STRIPS IN A ROLLING CART OF GLASS Download PDF

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Publication number
RU2005122257A
RU2005122257A RU2005122257/02A RU2005122257A RU2005122257A RU 2005122257 A RU2005122257 A RU 2005122257A RU 2005122257/02 A RU2005122257/02 A RU 2005122257/02A RU 2005122257 A RU2005122257 A RU 2005122257A RU 2005122257 A RU2005122257 A RU 2005122257A
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Russia
Prior art keywords
rolling
stekkel
strip material
installation according
scissors
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RU2005122257/02A
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Russian (ru)
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RU2336960C2 (en
Inventor
Хартмут КИРШТАЙН (DE)
Хартмут КИРШТАЙН
Хайко РАЙХЕЛЬ (DE)
Хайко РАЙХЕЛЬ
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Смс Демаг Акциенгезелльшафт (De)
Смс Демаг Акциенгезелльшафт
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Priority claimed from DE10357272A external-priority patent/DE10357272A1/en
Application filed by Смс Демаг Акциенгезелльшафт (De), Смс Демаг Акциенгезелльшафт filed Critical Смс Демаг Акциенгезелльшафт (De)
Publication of RU2005122257A publication Critical patent/RU2005122257A/en
Application granted granted Critical
Publication of RU2336960C2 publication Critical patent/RU2336960C2/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
    • B21B1/30—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a non-continuous process
    • B21B1/32—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a non-continuous process in reversing single stand mills, e.g. with intermediate storage reels for accumulating work
    • B21B1/34—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a non-continuous process in reversing single stand mills, e.g. with intermediate storage reels for accumulating work by hot-rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B15/0007—Cutting or shearing the product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D25/00—Machines or arrangements for shearing stock while the latter is travelling otherwise than in the direction of the cut
    • B23D25/12—Shearing machines with blades on coacting rotating drums
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D25/00—Machines or arrangements for shearing stock while the latter is travelling otherwise than in the direction of the cut
    • B23D25/14—Machines or arrangements for shearing stock while the latter is travelling otherwise than in the direction of the cut without regard to the exact dimensions of the resulting material, e.g. for cutting-up scrap
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
    • B21B1/24—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process
    • B21B1/26—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process by hot-rolling, e.g. Steckel hot mill
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B15/0007—Cutting or shearing the product
    • B21B2015/0014—Cutting or shearing the product transversely to the rolling direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B2015/0057—Coiling the rolled product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2203/00—Auxiliary arrangements, devices or methods in combination with rolling mills or rolling methods
    • B21B2203/12—Covers or shieldings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2263/00—Shape of product
    • B21B2263/20—End shape; fish tail; tongue
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/72—Rear end control; Front end control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/02—Feeding or supporting work; Braking or tensioning arrangements, e.g. threading arrangements
    • B21B39/12—Arrangement or installation of roller tables in relation to a roll stand
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/008—Heat shields
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/202—With product handling means
    • Y10T83/2092—Means to move, guide, or permit free fall or flight of product
    • Y10T83/2198—Tiltable or withdrawable support
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/465—Cutting motion of tool has component in direction of moving work
    • Y10T83/4708—With means to render cutter pass[es] ineffective
    • Y10T83/4711—With means to produce "mis-cut"
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/465—Cutting motion of tool has component in direction of moving work
    • Y10T83/4766—Orbital motion of cutting blade
    • Y10T83/4795—Rotary tool
    • Y10T83/4824—With means to cause progressive transverse cutting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/465—Cutting motion of tool has component in direction of moving work
    • Y10T83/4766—Orbital motion of cutting blade
    • Y10T83/4795—Rotary tool
    • Y10T83/483—With cooperating rotary cutter or backup
    • Y10T83/4836—With radial overlap of the cutting members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Forging (AREA)
  • Manufacturing And Processing Devices For Dough (AREA)
  • Replacement Of Web Rolls (AREA)

Abstract

The invention relates to a method and an installation for hot-rolling strips using a reversible Steckel rolling frame ( 8 ), each side of which is equipped with a respective furnace coiler ( 9, 10 ) and a driving mechanism ( 17,18 ), provided between the furnace coiler ( 9, 10 ) and Steckel rolling frame ( 8 ). The aim of the invention is to crop particularly thin, hot strips. To achieve this, the strip is cropped during the reversible rolling process by a single pair of flying cropping shears ( 20 ), positioned between one of the driving mechanisms ( 17 ) and the Steckel rolling frame ( 8 ). The cropping shears comprise in particular a drum blade.

Claims (11)

1. Способ горячей прокатки полос, при котором полосу подвергают реверсивной прокатке в прокатной клети (8) Стеккеля и транспортируют между двумя печными моталками (9, 10), каждая из которых расположена с одной стороны прокатной клети (8) Стеккеля, посредством тянущих устройств (17, 18), расположенных между соответствующей печной моталкой (9, 10) и прокатной клетью (8) Стеккеля, причем полосу обрезают, отличающийся тем, что полосу во время реверсивной прокатки в прокатной клети (8) Стеккеля обрезают посредством единственных летучих концевых ножниц (20), расположенных между тянущим устройством (17) и прокатной клетью (8) Стеккеля.1. A method of hot rolling of strips, in which the strip is subjected to reverse rolling in a rolling mill (8) Stekkel and transported between two furnace winders (9, 10), each of which is located on one side of the rolling mill (8) Stekkel, by means of pulling devices ( 17, 18) located between the respective furnace winder (9, 10) and the Stekkel rolling mill (8), the strip being cut off, characterized in that the strip during the reverse rolling in the Stekkel rolling mill (8) is cut using single flying end scissors ( 20), p located between the pulling device (17) and the rolling stand (8) Stekkel. 2. Способ по п.1, отличающийся тем, что обрезанные полосы прокатывают в прокатной клети (8) Стеккеля до конечных толщин 2 мм и менее.2. The method according to claim 1, characterized in that the cut strips are rolled in a rolling stand (8) Stekkel to a final thickness of 2 mm or less. 3. Установка для горячей прокатки полос, содержащая реверсивную прокатную клеть (8) Стеккеля, с каждой стороны которой расположено по одной печной моталке (9, 10), а между печной моталкой (9, 10) и прокатной клетью (8) Стеккеля предусмотрено тянущее устройство (17, 18), а также ножницы для обрезки, в частности для осуществления способа по одному из п.1 или 2, отличающаяся тем, что между тянущим устройством (17) и прокатной клетью (8) Стеккеля расположены единственные летучие концевые ножницы (20).3. Installation for hot rolling of strips, containing a reversible Stekkel rolling mill (8), on each side of which there is one kiln winder (9, 10), and a pulling mill between the kiln winder (9, 10) and Stekkel rolling mill (8) device (17, 18), as well as scissors for trimming, in particular for implementing the method according to one of claims 1 or 2, characterized in that between the pulling device (17) and the rolling stand (8) Stekkel there are only flying end scissors ( twenty). 4. Установка по п.3, отличающаяся тем, что концевые ножницы (20) выполнены в виде барабанно-ножевых концевых ножниц с верхним и нижним подводимыми ножевыми барабанами (28а,b) для летучей обрезки полосового материала, причем соответствующий ножевой барабан (28а,b) выполнен с возможностью перемещения между удаленным от полосового материала положением во время прокатки и положением обрезки.4. Installation according to claim 3, characterized in that the end scissors (20) are made in the form of drum-knife end scissors with upper and lower supplied knife drums (28a, b) for volatile cutting of strip material, the corresponding knife drum (28a, b) is movable between a position remote from the strip material during rolling and a trim position. 5. Установка по п.4, отличающаяся тем, что в промежутке между соответствующим ножевым барабаном (28а,b), перемещенным в удаленное от полосового материала положение, и полосовым материалом предусмотрен поворотный теплозащитный экран (41а,b).5. Installation according to claim 4, characterized in that in the interval between the corresponding knife drum (28a, b), moved to a position remote from the strip material, and the strip material, a rotary heat shield is provided (41a, b). 6. Установка по п.5, отличающаяся тем, что нижний теплозащитный экран (41b) нижнего ножевого барабана (28b) оборудован, по меньшей мере, одним несущим роликом (47) для полосового материала, который в исходном положении теплозащитного экрана (41b) предотвращает провисание полосы при прохождении.6. Installation according to claim 5, characterized in that the lower heat shield (41b) of the lower knife drum (28b) is equipped with at least one support roller (47) for the strip material, which prevents the heat shield (41b) in the initial position sagging strip while passing. 7. Установка по одному из пп.5 и 6, отличающаяся тем, что предусмотрено охлаждающее устройство для охлаждения соответствующего ножевого барабана охлаждающей средой, причем верхний теплозащитный экран (41а) верхнего ножевого барабана (28а) служит в качестве улавливающего желоба для охлаждающей среды и для защиты полосового материала.7. Installation according to one of paragraphs.5 and 6, characterized in that a cooling device is provided for cooling the respective knife drum with a cooling medium, the upper heat shield (41a) of the upper knife drum (28a) serving as a catch chute for the cooling medium and for strip material protection. 8. Установка по п.3, отличающаяся тем, что соответствующий поворотный теплозащитный экран (41а,b) установлен на оси соответствующих ножевых барабанов (28а,b).8. Installation according to claim 3, characterized in that the corresponding rotary heat shield (41a, b) is mounted on the axis of the respective knife drums (28a, b). 9. Установка по п.3, отличающаяся тем, что ножевые барабаны (28а,b) установлены с возможностью перемещения посредством верхней и нижней коленно-рычажных систем (24-27а,b) между удаленным от полосового материала положением прокатки и подведенным к полосовому материалу положением обрезки.9. Installation according to claim 3, characterized in that the knife drums (28a, b) are mounted for movement by means of the upper and lower knee-link systems (24-27a, b) between the rolling position remote from the strip material and brought to the strip material trim position. 10. Установка по п.9, отличающаяся тем, что верхняя и нижняя коленно-рычажные системы (24-27а,b) объединены в замкнутой раме (32) ножниц.10. Installation according to claim 9, characterized in that the upper and lower knee-lever systems (24-27a, b) are combined in a closed frame (32) of scissors. 11. Установка по п.3, отличающаяся тем, что непосредственно граничащая с концевыми ножницами (20) зона рольганга выполнена для транспортировки полосового материала через ножницы посредством двух, соответственно независимых поворотных рольганговых узлов (42, 43), причем для удаления обрезанных концов соответствующий рольганговый узел (42, 43) установлен с возможностью поворота из горизонтального положения для обеспечения возможности беспрепятственного падения вниз обрезанного конца через рольганговый узел (42, 43), при этом рольганговый узел (42, 43) установлен с возможностью поворота дальше до горизонтального положения с сохранением прежнего направления поворота.11. Installation according to claim 3, characterized in that the roller table zone directly adjacent to the end scissors (20) is made for transporting strip material through the scissors by means of two, respectively, independent rotary roller tables (42, 43), moreover, the corresponding roller table is used to remove the cut ends the node (42, 43) is mounted with the possibility of rotation from a horizontal position to enable unhindered fall of the trimmed end through the roller table (42, 43), while the roller table (42, 4 3) is installed with the possibility of turning further to a horizontal position while maintaining the same direction of rotation.
RU2005122257A 2002-12-14 2003-12-10 Method and installation for hot rolling of bars in steckel rolling mill RU2336960C2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10258498 2002-12-14
DE10258498.2 2002-12-14
DE10357272A DE10357272A1 (en) 2002-12-14 2003-12-05 Process for hot rolling steel strips comprises cropping the strip using reverse rolling in a Steckel mill using crop shears arranged between a driver and the mill
DE10357272.4 2003-12-05

Publications (2)

Publication Number Publication Date
RU2005122257A true RU2005122257A (en) 2006-01-20
RU2336960C2 RU2336960C2 (en) 2008-10-27

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Application Number Title Priority Date Filing Date
RU2005122257A RU2336960C2 (en) 2002-12-14 2003-12-10 Method and installation for hot rolling of bars in steckel rolling mill

Country Status (11)

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US (1) US7121130B2 (en)
EP (1) EP1575718B1 (en)
JP (1) JP4334539B2 (en)
AT (1) ATE325664T1 (en)
AU (1) AU2003293825A1 (en)
BR (1) BR0316797B1 (en)
CA (1) CA2509325C (en)
DE (1) DE50303323D1 (en)
ES (1) ES2259774T3 (en)
RU (1) RU2336960C2 (en)
WO (1) WO2004054730A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT502723B1 (en) * 2004-07-07 2008-08-15 Voest Alpine Ind Anlagen METHOD AND DEVICE FOR REDUCING VIBRATIONS IN A SLIDING ROLLER
DE102006037962A1 (en) * 2006-08-12 2008-02-14 Sms Demag Ag coiler furnace
WO2009079507A2 (en) * 2007-12-17 2009-06-25 Synthes (U.S.A) Crosslinked hydrogels
DE102008006878A1 (en) * 2008-01-31 2009-08-06 Sms Demag Ag Rotary shear arrangement
JP5276946B2 (en) * 2008-10-23 2013-08-28 三菱日立製鉄機械株式会社 Cutting device
CN101912876B (en) * 2010-08-17 2012-09-05 苏州有色金属研究院有限公司 Production method of magnesium alloy plate
IT1404286B1 (en) * 2011-01-24 2013-11-15 Danieli Off Mecc LAMINATION PROCEDURE FOR RIBBONS AND ITS LAMINATION LINE
IT1403833B1 (en) 2011-02-03 2013-10-31 Danieli Off Mecc LAMINATION PROCEDURE FOR RIBBONS AND ITS LAMINATION LINE
EP3883701B1 (en) 2018-11-23 2022-10-19 John Cockerill S.A. Flexible cold rolling mill and method for converting the same
CN113996664B (en) * 2021-11-19 2024-04-12 承德建龙特殊钢有限公司 Broken roller way device after flying shears and application thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1977214A (en) * 1931-05-04 1934-10-16 Cold Metal Process Co Method and apparatus for hot rolling strip metal
US3322012A (en) * 1964-10-23 1967-05-30 Heppenstall Co Rotary crop shear knives and the like
AT372881B (en) 1982-03-05 1983-11-25 Voest Alpine Ag PLANT FOR THE HOT ROLLING OF TAPE OR TABLED ROLLED GOODS
AT380188B (en) * 1982-03-05 1986-04-25 Voest Alpine Ag PLANT FOR THE HOT ROLLING OF TAPE OR TABLED ROLLED GOODS
US4675974A (en) * 1985-10-17 1987-06-30 Tippins Machinery Co., Inc. Method of continuous casting and rolling strip
US5079941A (en) * 1987-07-13 1992-01-14 Hoogovens Groep Bv Temper mill installation and shearing machine for use in such an installation
US5285670A (en) * 1992-10-15 1994-02-15 Tippins Incorporated Pinch roll and shear combination
DE19637862A1 (en) 1996-09-17 1998-03-19 Schloemann Siemag Ag High-speed shears for cross cutting of rolled strip
US20020035906A1 (en) * 1996-09-17 2002-03-28 Dieter Rosenthal High-speed shear for transversely cutting rolled strip

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JP4334539B2 (en) 2009-09-30
DE50303323D1 (en) 2006-06-14
US7121130B2 (en) 2006-10-17
BR0316797A (en) 2005-11-01
CA2509325C (en) 2010-10-19
RU2336960C2 (en) 2008-10-27
EP1575718A1 (en) 2005-09-21
AU2003293825A1 (en) 2004-07-09
JP2006509638A (en) 2006-03-23
US20050285316A1 (en) 2005-12-29
CA2509325A1 (en) 2004-07-01
ATE325664T1 (en) 2006-06-15
WO2004054730A1 (en) 2004-07-01

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